/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraParameterMapHistory.h
Record that we have exited an emitter scope.
void ExitEmitter ( const [FString](API\Runtime\Core\Containers\FString) & InEmitterName, const [FNode](API\Plugins\NiagaraEditor\TNiagaraParameterMapHistoryBuild-\FNode) * Node )